发明名称 BOND PAD STRUCTURE
摘要 A bonding pad structure is provided that includes two conductive layers and a connective layer interposing the two conductive layers. The connective layer includes a contiguous, conductive structure. In an embodiment, the contiguous conductive structure is a solid layer of conductive material. In other embodiments, the contiguous conductive structure is a conductive network including, for example, a matrix configuration or a plurality of conductive stripes. At least one dielectric spacer may interpose the conductive network. In an embodiment, the conductive density of the connective layer is between approximately 20% and 100%.
申请公布号 US2009194889(A1) 申请公布日期 2009.08.06
申请号 US20080026312 申请日期 2008.02.05
申请人 TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. 发明人 JENG SHIN-PUU;LIU YU-WEN;TSAI HAO-YI;CHEN HSIEN-WEI
分类号 H01L23/485 主分类号 H01L23/485
代理机构 代理人
主权项
地址